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Basic Engine Model

CPL Code: Date:

4212 9-Mar-13

Displacement: 14.0 liter [855 in] Rated Power: 242 kw [325 bhp]

Bore: 140 mm [5.50 in] Rated Speed: 1800 rpm

Stroke: 152 mm [6.00 in] Rating Type: Continuous Duty

Cylinders: 6 Aspiration: Turbocharged / Jacket Water Aftercooled

Fuel System: PT with Mechanical Governor

rpm kw (hp) Nm (ft-lb) kw (hp) Nm (ft-lb) L/hr (gal/hr)

1860 242 (325) 1531 (1129)

1800 242 (325) 1284 (947) 242 (325.0) 1286 (948.3) 64.6 (17.1)

1700 231 (310) 1297 (957) 204 (273.8) 1147 (845.8) 54.8 (14.5)1600 224 (300) 1334 (984) 170 (228.3) 1016 (749.3) 45.5 (12.0)

1500 216 (290) 1375 (1014) 140 (188.1) 893 (658.5) 38.5 (10.2)

1400 209 (280) 1422 (1049) 114 (152.9) 778 (573.6) 31.9 (8.4)

1300 194 (260) 1422 (1049) 91 (122.4) 671 (494.6) 25.7 (6.8)

1200 171 (230) 1364 (1006) 72 (96.3) 571 (421.5) 20.8 (5.5)

1100 142 (190) 1228 (906) 55 (74.2) 480 (354.1) 16.1 (4.3)

1000 112 (150) 1067 (787)

900 74 (100) 790 (583)

800 0 (0) 0 (0)

Engine achieves or exceeds rated rpm at full throttle under any steady operating condition

Engine achieves or exceeds rated rpm when accelerating from idle to full throttle

TECHNICAL DATA DEPT.

NTA-855-M(BC III)

Engine Configuration

D093348MX02

* Cummins Full Throttle Requirements:

Torque Fuel Consumption

Continuous Rating (CON): Intended for continuous use in applications requiring uninterrupted service at full power. This rating is an ISO 15550 standard

power rating.

Rated Conditions: Ratings are based upon ISO 15550 reference conditions; air pressure of 100 kPa [29.612 in Hg], air temperature 25deg. C [77 deg. F] and 30%

relative humidy. Member NMMA. Unless otherwise specified, tolerance on all values is +/-5%. Values from engine control modules and displayed on instrument panels

are not absolute. Tolerance varies, but is enerall less than +/-5% when operatin within 30% of rated power.

Full Throttle curve represents power at the crankshaft for mature gross engine performance corrected in accordance with ISO 15550. Propeller Curve represents

approximate power demand from a typical propeller. Propeller Shaft Power is approximately 3% less than rated crankshaft power after typical reverse/reduction gear

losses and may vary depending on the type of gear or propulsion system used.

Engines in variable displacement boats (such as pushboats, tugboats, net draggers, etc. ) achieve no less than 100 rpm below rated speed at full throttle during

a dead push or bollard pull

Power Torque Power

Fuel Consumption is based on fuel of 35 deg. API gravity at 16 deg C [60 deg. F] having LHV of 42,780 kj/kg [18390 Btu/lb] and weighing 838.9 g/liter [7.001 lb/U.S. gal].

SpeedFull Throttle Propeller Demand

CHIEF ENGINEER

CUMMINS INDIA LIMITED

Pune, India 411038

Marine Performance Curves

Curve Number:

IMO Tier II (Two) NOx requirements of International Maritime Organization (IMO), MARPOL 73/78 Annex VI, Regulation 13

M-11169

CERTIFIED: This diesel engine complies with or is certified to the following agencies requirements:

Propeller Demand

1800

Full Throttle

1860

*Propeller can be sized withinor above the speed range

shown

0

200

400

600

800

0

100

200

300

400

500

Power(hp)

Power(kw)

Engine Speed - rpm

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Curve No. M-11169

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CPL : 4212

DATE: 9-Mar-13

General Engine Data

Engine Model .........

Rating Type ...

Rated Engine Power ....................kW [hp] 242 [325]Rated Engine Speed ..........................rpm 1800

Rated Power Production Tolerance .......................% 5

Rated Engine Torque ...........................Nm [lbft] 1286 [948]

Peak Engine Torque @ N/A rpm.............Nm [lbft] N.A. [N.A.]

Brake Mean Effective Pressure ...........................kPa [psi] 1153 [167]

Maximum Allowable Engine Speed ......................rpm N.A.

Maximum Continuous Torque Capacity from Front of Crank Specifications

Maximum Torque Capacity from Front of Crank ........................Nm [lbft] N.A.

Compression Ratio ............ 14:01

Piston Speed ..........................m/sec [ft/min] 9.1 [1800]

Firing Order ............................

Weight (Dry) - Engine Only - Average .........................kg [lb] 1284 [2830]

Weight (Dry) - Engine With Heat Exchanger System - Average.................kg [lb] 1341 [2956]Weight Tolerance (Dry) Engine Only ..... ....................3xStd Dev( %) 0.0

Governor Settings

Default Droop Value...Refer to MAB 2.04.00-03/23/2006 for Droop explanation 6%

Maximum Droop Allowed

High Speed Governor Break Point...........rpm 1860

Minimum Idle Speed Setting .....................rpm 575

Normal Idle Speed Variation ...................................rpm 50

High Idle Speed Range Minimum ......................................................................................rpm 1860

Maximum .........................................................................................rpm 1972

Fuel System

Avg. Fuel Consumption - ISO 8178 E3 Standard Test Cycle ..................l/hr [gal/hr] 45.0 [11.9]

Fuel Consumption at Rated Speed ............l/hr [gal/hr] 61 [16.1]

Approximate Fuel Flow to Pump ......................l/hr [gal/hr] 326 [86.0]Maximum Allowable Fuel Supply to Pump Temperature ............ ...............C [F] 60 [140]

Approximate Fuel Flow Return to Tank ...................l/hr [gal/hr] 265 [69.9]

Approximate Fuel Return to Tank Temperature ................C [F] 69 [156]

Maximum Heat Rejection to Drain Fuel ....................kW [Btu/min] 4 [223]

Fuel Pressure - Pump Out/Rail Mechanical Gauge ..............................................................kPa [psi] 993 [144]

INSITE Reading ...................................................................kPa [psi] N.A

TBD= To Be Determined N/A = Not Applicable N.A. = Not Available

Unless otherwise specified, all data is at rated power conditions and can vary 5%.

No rear loads can be applied when the FPTO is fully loaded. Max PTO torque is contingent on torsional analysis results for the specific drivesystem. Consult Installation Direction Booklet for Limitations.

ea re ec on o cooan vaues are ase on waer e y ene g yco mx an o nc u e ou ng ac ors. sourc ng your own coo er,a servce ou ng ac or s ou e app e accor ng o e coo er manuac urers recommen a on.

onsu op on no es or ow spec ca ons o op ona umm ns seawa er pumps, app ca e.May not be at rated load and speed. Maximum heat rejection may occur at other than rated conditions.

CUMMINS INDIA LIMITED

PUNE, INDIA

All Data is Subject to Change Without Notice - Consult the fol lowing Cummins intranet site for most recent data: http://marine.cummins.com

Propulsion Marine Engine Performance Data

NTA-855-M(BC III)

Continuous Duty

1-5-3-6-2-4

16%

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Curve No. M-11169

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CPL : 4212

DATE: 9-Mar-13

Propulsion Marine Engine Performance Data

Air System

Intake Manifold Pressure ..........................kPa [in Hg] 119 [35]

Intake Air Flow .............................l/sec [cfm] 350 [742]

Heat Rejection to Ambient .........................kW [Btu/min] 23 [1290]

Exhaust System

Exhaust Gas Flow ..........................................l/sec [cfm] 827 [1,752]

Exhaust Gas Temperature (Turbine Out) ....................................................C [F] 451 [843]

Exhaust Gas Temperature (Manifold) .......................................C [F] 529 [984]

Emissions (in accordance with ISO 8178 Cycle E3)

NOx (Oxides of Nitrogen) ................................g/kwhr [g/hphr] 6.87 [5.12]

HC (Hydrocarbons) ......................................g/kwhr [g/hphr] 0.41 [0.30]

CO (Carbon Monoxide) ..........................................g/kwhr [g/hphr] 2.31 [1.72]

Cooling System

Sea Water Pump Specifications ............................................MAB 0.08.17-07/16/2001

Pressure Cap Rating .............................................................................. ..............kPa [psi] 48 [7]

Max. Pressure Drop Across Any External Cooling System Circuit ..............kPa [psi] 34 [5]

Jacket Water Aftercooled Engine (JWAC)

Coolant Flow to Engine Heat Exchanger ....................................l/min [gal/min] 401 [106]

Standard Thermostat Operating Range (Start to Open) ..........................C [F] 80 [176]

Standard Thermostat Operating Range (Full Open) ............... ..........................C [F] 95 [202]

Heat Rejection to Engine Coolant .........................................kW [Btu/min] 162 [9233]

TBD= To Be Determined N/A = Not Applicable N.A. = Not Available

Unless otherwise specified, all data is at rated power conditions and can vary 5%. No rear loads can be applied when the FPTO is fully loaded. Max PTO torque is contingent on torsional analysis results for the specific drive

system. Consult Installation Direction Booklet for Limitations.

Heat rejection to coolant values are based on 50% water/50% ethylene glycol mix and do NOT include fouling factors. If sourcing your own cooler,a service fouling factor should be applied according to the cooler manufacturer's recommendation.

4 Consult option notes for f low specifications of optional Cummins seawater pumps, if applicable.ay no e a ra e oa an spee . ax m um ea re e c on may occur a o er an ra e con ons.

CUMMINS INDIA LIMITED

PUNE, INDIA

All Data is Subject to Change Without Notice - Consult the fol lowing Cummins intranet site for most recent data: http://marine.cummins.com